Answer: Alexia completed 20 math problems and 10 science problems.
Answer: A line segment
Explanation:
Since the line is straight, line segment for me. Hope it helps!
Answer:
25
Step-by-step explanation:
3x+2x+55=180
5x+55=180
5x=180-55
5x=125
X=125/5
X=25
So the value of X is 25
The third one: No, yes, no
